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Lipatova I, Černevičienė D, Griciuvienė L, Ražanskė I, Aleksandravičienė A, Kibiša A, Radzijevskaja J, Olech W, Anusz K, Didkowska A, Paulauskas A. Anaplasma phagocytophilum in European bison (Bison bonasus) and their ticks from Lithuania and Poland. Ticks Tick Borne Dis 2023; 14:102246. [PMID: 37639831 DOI: 10.1016/j.ttbdis.2023.102246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/17/2023] [Accepted: 08/14/2023] [Indexed: 08/31/2023]
Abstract
The increasing population of European bison (Bison bonasus) can contribute to the prevalence of zoonotic pathogens. The aim of the present study was to assess the presence of A. phagocytophilum infection in European bison tissues as well as ticks removed from European bison in Lithuania and Poland. A further objective of this work was to compare the detected A. phagocytophilum strains. A total of 85 tissue samples (spleen) of European bison and 560 ticks belonging to two species, Ixodes ricinus (n = 408) and Dermacentor reticulatus (n = 152) were tested. DNA of A. phagocytophilum was detected based on RT-PCR in 40% of the European bison samples, 8.8% of the I. ricinus and 5.9% of the D. reticulatus ticks. Analysis of the obtained partial 16S rRNA gene sequences of A. phagocytophilum revealed the presence of three variants with two polymorphic sites. Furthermore, phylogenetic analysis with partial msp4 gene sequences grouped A. phagocytophilum variants into three clusters. This study revealed that the groEL gene sequences of A. phagocytophilum from European bison and their ticks grouped into ecotype I and only one sequence from Lithuanian European bison belonged to ecotype II. The results of the present study indicated that European bison may play a role as a natural reservoir of A. phagocytophilum.
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Affiliation(s)
- Indrė Lipatova
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania.
| | - Dalia Černevičienė
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania
| | - Loreta Griciuvienė
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania
| | - Irma Ražanskė
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania
| | | | - Artūras Kibiša
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania
| | - Jana Radzijevskaja
- Vytautas Magnus University, K. Donelaičio 58, Kaunas LT-44248, Lithuania
| | - Wanda Olech
- Department of Animal Genetics and Conservation, Warsaw University of Life Sciences (SGGW), Ciszewskiego 8, 02-786 Warsaw, Poland
| | - Krzysztof Anusz
- Department of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787 Warsaw, Poland
| | - Anna Didkowska
- Department of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787 Warsaw, Poland
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Drews SJ, Kjemtrup AM, Krause PJ, Lambert G, Leiby DA, Lewin A, O'Brien SF, Renaud C, Tonnetti L, Bloch EM. Transfusion-transmitted Babesia spp.: a changing landscape of epidemiology, regulation, and risk mitigation. J Clin Microbiol 2023; 61:e0126822. [PMID: 37750699 PMCID: PMC10595070 DOI: 10.1128/jcm.01268-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
Abstract
Babesia spp. are tick-borne parasites with a global distribution and diversity of vertebrate hosts. Over the next several decades, climate change is expected to impact humans, vectors, and vertebrate hosts and change the epidemiology of Babesia. Although humans are dead-end hosts for tick-transmitted Babesia, human-to-human transmission of Babesia spp. from transfusion of red blood cells and whole blood-derived platelet concentrates has been reported. In most patients, transfusion-transmitted Babesia (TTB) results in a moderate-to-severe illness. Currently, in North America, most cases of TTB have been described in the United States. TTB cases outside North America are rare, but case numbers may change over time with increased recognition of babesiosis and as the epidemiology of Babesia is impacted by climate change. Therefore, TTB is a concern of microbiologists working in blood operator settings, as well as in clinical settings where transfusion occurs. Microbiologists play an important role in deploying blood donor screening assays in Babesia endemic regions, identifying changing risks for Babesia in non-endemic areas, investigating recipients of blood products for TTB, and drafting TTB policies and guidelines. In this review, we provide an overview of the clinical presentation and epidemiology of TTB. We identify approaches and technologies to reduce the risk of collecting blood products from Babesia-infected donors and describe how investigations of TTB are undertaken. We also describe how microbiologists in Babesia non-endemic regions can assess for changing risks of TTB and decide when to focus on laboratory-test-based approaches or pathogen reduction to reduce TTB risk.
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Affiliation(s)
- Steven J. Drews
- Microbiology, Donation Policy and Studies, Canadian Blood Services, Edmonton, Alberta, Canada
- Department of Laboratory Medicine and Pathology, Division of Diagnostic and Applied Microbiology, University of Alberta, Edmonton, Alberta, Canada
| | - Anne M. Kjemtrup
- California Department of Public Health, Vector-Borne Disease Section, Sacramento, California, USA
| | - Peter J. Krause
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health and Yale School of Medicine, New Haven, Connecticut, USA
| | - Grayson Lambert
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health and Yale School of Medicine, New Haven, Connecticut, USA
| | - David A. Leiby
- Department of Microbiology, Immunology, and Tropical Medicine, George Washington University, Washington, USA
| | - Antoine Lewin
- Epidemiology, Surveillance and Biological Risk Assessment, Medical Affairs and Innovation, Héma-Québec, Montréal, Quebec, Canada
- Département d'Obstétrique et de Gynécologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Sheila F. O'Brien
- Epidemiology and Surveillance, Canadian Blood Services, Donation Policy and Studies, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Christian Renaud
- Department of Microbiology, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Laura Tonnetti
- American Red Cross, Scientific Affairs, Holland Laboratories for the Biomedical Sciences, Rockville, Maryland, USA
| | - Evan M. Bloch
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Sgroi G, D’Alessio N, Auriemma C, Salant H, Gallo A, Riccardi MG, Alfano F, Rea S, Scarcelli S, Ottaviano M, De Martinis C, Fusco G, Lucibelli MG, Veneziano V. First molecular detection of Babesia vulpes and Babesia capreoli in wild boars from southern Italy. Front Vet Sci 2023; 10:1201476. [PMID: 37609054 PMCID: PMC10442169 DOI: 10.3389/fvets.2023.1201476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/24/2023] [Indexed: 08/24/2023] Open
Abstract
Introduction Following the increase of wild boar (Sus scrofa) populations in Europe, a potential risk of emerging infections by vector-borne pathogens may occur. Despite this, the circulation of piroplasmid species in these ungulates is still a neglected topic, particularly in the Mediterranean basin. Therefore, this study aimed to investigate the presence of Babesia/Theileria spp. in wild boars from southern Italy to assess the epidemiological role of these ungulates in the circulation of piroplasmids. Methods By using a citizen science approach among hunters and veterinarians, wild boar spleen samples were collected in the Campania region (southern Italy) between 2016 and 2022. A combined semi-nested PCR/sequencing analysis targeting the V4 hyper-variable region of 18S rRNA was run to detect Babesia/Theileria spp. DNA. Results Out of 243 boars, 15 (i.e., 6.2, 95% CI: 3.4-9.9) tested positive to Babesia/Theileria spp., Babesia vulpes (n = 13, 5.3, 95% CI: 3.1-8.9) the most prevalent, followed by Babesia capreoli (n = 2, 0.8, 95% CI: 0.2-2.9). Three different B. vulpes sequence types were identified (i.e., ST1, ST2, ST3), with the most representative as ST1 (60%), and a single B. capreoli sequence type. No statistically significant difference (p > 0.05) were found between the presence of the pathogens and boar age, sex, province and sample collection year. Discussion Data demonstrate for the first time the occurrence of B. vulpes and B. capreoli in wild boars, which may play a role in the biological cycle of piroplasmids. We emphasize the importance of monitoring these ungulates to prevent potential foci of infection. The engagement of hunters in epidemiological scientifically based surveys can constitute a technically sound control strategy of piroplasmids in a One Health perspective.
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Affiliation(s)
- Giovanni Sgroi
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Nicola D’Alessio
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
- Osservatorio Faunistico Venatorio—Campania Region, Naples, Italy
| | - Clementina Auriemma
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Harold Salant
- Koret School of Veterinary Medicine, Hebrew University of Jerusalem, Rehovot, Israel
| | - Amalia Gallo
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Marita Georgia Riccardi
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Flora Alfano
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Simona Rea
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Stefano Scarcelli
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy
| | - Martina Ottaviano
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy
| | - Claudio De Martinis
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Giovanna Fusco
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Maria Gabriella Lucibelli
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Vincenzo Veneziano
- Osservatorio Faunistico Venatorio—Campania Region, Naples, Italy
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy
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Transmission Cycle of Tick-Borne Infections and Co-Infections, Animal Models and Diseases. Pathogens 2022; 11:pathogens11111309. [PMID: 36365060 PMCID: PMC9696261 DOI: 10.3390/pathogens11111309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/02/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Tick-borne pathogens such as species of Borrelia, Babesia, Anaplasma, Rickettsia, and Ehrlichia are widespread in the United States and Europe among wildlife, in passerines as well as in domestic and farm animals. Transmission of these pathogens occurs by infected ticks during their blood meal, carnivorism, and through animal bites in wildlife, whereas humans can become infected either by an infected tick bite, through blood transfusion and in some cases, congenitally. The reservoir hosts play an important role in maintaining pathogens in nature and facilitate transmission of individual pathogens or of multiple pathogens simultaneously to humans through ticks. Tick-borne co-infections were first reported in the 1980s in white-footed mice, the most prominent reservoir host for causative organisms in the United States, and they are becoming a major concern for public health now. Various animal infection models have been used extensively to better understand pathogenesis of tick-borne pathogens and to reveal the interaction among pathogens co-existing in the same host. In this review, we focus on the prevalence of these pathogens in different reservoir hosts, animal models used to investigate their pathogenesis and host responses they trigger to understand diseases in humans. We also documented the prevalence of these pathogens as correlating with the infected ticks’ surveillance studies. The association of tick-borne co-infections with other topics such as pathogens virulence factors, host immune responses as they relate to diseases severity, identification of vaccine candidates, and disease economic impact are also briefly addressed here.
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Ebani VV, Guardone L, Rocchigiani G, Bascherini A, Cagnoli G, Bertelloni F, Bongi P, Russo C, Riccioli F, Mancianti F. Molecular survey on the presence of arthropod-borne bacteria and protozoans in roe deer (Capreolus capreolus) and ticks from Central Italy. Acta Trop 2022; 233:106586. [PMID: 35787417 DOI: 10.1016/j.actatropica.2022.106586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/20/2022] [Accepted: 06/30/2022] [Indexed: 01/04/2023]
Abstract
Environmental changes, due to climatic emergency and to anthropogenic activities severely impact on the epidemiology of vector borne diseases, mostly when transmitted by ticks. The data about the distribution of microorganisms responsible for them in roe deer (Capreolus capreolus) population living in Italy are scanty and completely lacking in Tuscany, so a molecular survey was carried out to estimate the prevalence of some zoonotic tick-borne pathogens in roe deer, and ticks removed from them, living in areas of Central Italy with high risk of arthropod exposure. Spleen samples from 72 roe deer were tested by PCR for Anaplasma phagocytophilum, Borrelia burgdorferi s.l., Francisella tularensis and piroplasms. Moreover, 345 ticks were removed from 65 roe deer, morphologically or molecularly identified and grouped into 162 pools that were submitted to PCR for detecting the same pathogens. Forty-six (63.88%) roe deer were positive for at least one investigated pathogen: 43 (59.72%) for A. phagocytophilum, 2 (2.78%) for Babesia capreoli, 1 (1.39%) for B. burgdorferi, and 1 (1.39%) for Babesia sp.. No animals were PCR positive for F. tularensis. All ticks were identified as Ixodes ricinus. Seventy-six (46.91%) tick pools showed DNA of one or more pathogens: 66 (40.74%) were positive for A. phagocytophilum, 22 (13.58%) for B. burgodorferi s.l., 6 (3.70%) for B. venatorum and 3 (1.85%) for B. capreoli. No pools were positive for F. tularensis. Two or three pathogens were detected in 23 (14.19%) pools.
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Affiliation(s)
- Valentina Virginia Ebani
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy; Centre for Climate Change Impact, University of Pisa, Via del Borghetto 80, Pisa 56124, Italy.
| | - Lisa Guardone
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Guido Rocchigiani
- Department of Veterinary Anatomy, Physiology and Pathology, Institute of Infection, Veterinary and Ecological Sciences, Leahurst Campus, University of Liverpool, Chester High Road, Neston CH64 7TE, UK
| | - Alice Bascherini
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Giulia Cagnoli
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Fabrizio Bertelloni
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Paolo Bongi
- Ambito Territoriale Caccia Massa (ATCMS), largo Bonfigli 3/5, Aulla (Massa) 54011, Italy
| | - Claudia Russo
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Francesco Riccioli
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
| | - Francesca Mancianti
- Department of Veterinary Sciences - University of Pisa - Viale delle Piagge 2, Pisa 56124, Italy
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Prevalence and Genotyping of Anaplasma phagocytophilum Strains from Wild Animals, European Bison (Bison bonasus) and Eurasian Moose (Alces alces) in Poland. Animals (Basel) 2022; 12:ani12091222. [PMID: 35565648 PMCID: PMC9105415 DOI: 10.3390/ani12091222] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/06/2022] [Accepted: 05/06/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The populations of bison and moose, the largest wild ruminants in Poland, are growing every year. These animals return to Polish forests after many years of risk of extinction or, as in the case of European bison, are reintroduced step by step. Unfortunately, they are still rare and require close health surveillance and monitoring. One serious threat to their health and life is the bacterial parasite Anaplasma phagocytophilum. Moose and bison can also be sources of pathogenic bacteria for humans, which can be transferred through tick bites. In line with the World Health Organization (WHO) “OneHealth” program, indicating that animal health affects human health and vice versa, the following study examines the occurrence of Anaplasma phagocytophilum bacteria in European bison and Eurasian moose populations using molecular biology tools. Our results provide useful data regarding Anaplasma phagocytophilum that could be used in future strategies for the diagnosis and treatment of people and animals. Abstract Wild large ungulates, like European bison (Bison bonasus) and Eurasian moose (Alces alces), form an important part of the circulation of Anaplasma phagocytophilum, a Gram-negative, intracellular, tick-transmitted bacterium, in the natural environment. Bison and moose tissue samples were subjected to 16S rDNA, groEL and ankA partial gene marker amplification with specific primers using various variants of PCR. Out of 42 examined individuals, Anaplasma sp. were detected in 4/13 Eurasian moose (31%) and 7/29 European bison (24%). In addition, 12 groEL and 5 ankA partial gene positive samples were obtained from the examined animals. The phylogenetic analysis of the groEL partial gene classified samples from European bison to ecotype I, and samples from Eurasian moose to ecotype I and II; the analysis of the ankA partial gene assigned the samples to clusters I and IV. This study extends knowledge about A. phagocytophilum in wild large ungulates in Poland. This is the first report about the occurrence of Anaplasma sp. in one of the largest populations of free living European bison in the world. Our findings confirm that strains of A. phagocytophilum from Bison bonasus and Alces alces may constitute a natural reservoir of pathogenic HGA Anaplasma strains.
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